Lifestyle changes
Exercise regularly
Lose excess weight
Quit smoking
Limit alcohol
Manage stress
Improve sleep
Control blood sugar
Control blood pressure
Treat high cholesterol
Review current medications
Use oral PDE5 inhibitors
Try vacuum erection devices
Use penile injections
Use intraurethral medication
Consider testosterone therapy if low
Consider counseling or sex therapy
Treat underlying medical conditions
Consider penile implants
Seek urgent care for sudden painful erection or penile injury